[(μ-4,4'-C6F4C6F4)(Au(tetrahydrothiophene))2] | 90635-27-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [(μ-4,4'-C6F4C6F4)(Au(tetrahydrothiophene))2]
• 英文别名: [(μ-4,4'-C6F4C6F4)[Au(tetrahydrothiophene)]2；[(μ-C6F4C6F4)(Au(tetrahydrothiophene))2]；[(μ-4,4'-C6F4C6F4)[Au(tht)]2；[Au2(μ-C6F4C6F4)(thf)2]
• CAS: 90635-27-1
• 化学式: C₂₀H₁₆Au₂F₈S₂
• 分子量: 866.399
• InChiKey: RHQGYLUGSJMTBK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  [(μ-4,4'-C6F4C6F4)(Au(tetrahydrothiophene))2] 在 PPh₃ 作用下， 以 二氯甲烷 为溶剂， 以77%的产率得到4,4'-bis-(triphenylphoshine)gold(I)-μ-2,3,5,6,2',3',5',6'-octafluoro-1,1'-biphenyl
  参考文献：
  名称：

  4,4′-Octafluorobiphenylgold(I) complexes

  摘要：

  DOI：

  10.1016/0022-328x(84)85015-9
• 作为产物：
  描述：

  正丁基锂 、 (tetrahydrothiophene)gold(I) chloride 、 4 4'-二溴八氟联苯 以 乙醚 为溶剂， 以24%的产率得到(2,2',3,3',5,5',6,6'-octafluoro-[1,1'-biphenyl]-4-yl)(tetrahydro-1l4-thiophen-1-yl)gold
  参考文献：
  名称：

  4,4′-Octafluorobiphenylgold(I) complexes

  摘要：

  DOI：

  10.1016/0022-328x(84)85015-9

文献信息

• Gold(i)–carbenes derived from 4-pyridylisocyanide complexes: supramolecular macrocycles supported by hydrogen bonds, and luminescent behavior
  作者：Camino Bartolomé、Marta Carrasco-Rando、Silverio Coco、Carlos Cordovilla、Pablo Espinet、Jose M. Martín-Alvarez

  DOI：10.1039/b711430c

  日期：——

  )}] show that the presence of the NHPy-4 moiety formed induces the formation of supramolecular macrocycles only supported by hydrogen bond interactions, either with N–H groups of other molecules (tetrameric macrocycles), or with water molecules (dimeric macrocycles). Dimeric gold(I) carbenes were also produced using a diamine to form a bridging carbene, or using octafluorobiphenyl to form a Au–C6F4–C6F4–Au

  单体金（I）卡宾类型[AuR C（NR 1 R 2）（NHPy-4）}]的类型（Py-4 =4-吡啶基）已通过相应的反应通过R = C 6 F 5，Fmes（2,4,6-三（三氟甲基）苯基）制备异氰化物 具有伯或基团的化合物[AuR（CNPy-4）] 仲胺。[Au（C 6 F 5）C（NEt 2）（NHPy-4）}]·OH 2的单晶X射线衍射结构，[Au（Fmes）C（NEt 2）（NHPy-4） }]和[Au（Fmes）C（NHMe）（NHPy-4）}]显示，形成的NHPy-4部分的存在诱导了超分子的形成大环 仅受氢键相互作用的支持，或者与其他分子的NH基团（四聚体 大环），或 水 分子（二聚体 大环）。二聚金（I）卡宾 也是用 二胺 形成桥梁 卡宾，或使用 八氟联苯形成Au–C 6 F 4 –C 6 F 4 –Au桥，但是这些二聚体的固态结构无法解析。本文所述的大多数复合物显示出发光性质。
• Luminescent gold(i) metallo-acids and their hydrogen bonded supramolecular liquid crystalline derivatives with decyloxystilbazole as hydrogen acceptor
  作者：Silverio Coco、Carlos Cordovilla、Cristina Domínguez、Pablo Espinet

  DOI：10.1039/b811482j

  日期：——

  Gold complexes of 4-isocyanobenzoic acid, [AuX(CNC6H4CO2H)] (X = CC–C6H4–C9H19, C6F5, C6F4OC6H13, C6F4C6F4Br) and [(μ-4,4′-C6F4C6F4)Au(CNC6H4CO2H)}2], have been isolated. These metallo-acids are luminescent. The single crystal X-ray diffraction study of [Au(C6F5)(CNC6H4CO2H)]∞ confirms a rod-like structure of the molecule, with a linear coordination around the gold atom, which extends into a supramolecular entity supported by hydrogen bond, gold-gold, and fluorophilic (Fortho⋯Fmeta) interactions. The carboxylic acid group of the gold isocyanide complexes acts also as a hydrogen donor towards the hydrogen acceptor decyloxystilbazole, affording some hydrogen-bonded supramolecular liquid crystals.

  已分离出 4-异氰酸苯甲酸的金配合物 [AuX(CN CO2H)] （X = CC-C6H4-C9H19、C6F5、C6F4OC6H13、C6F4C6F4Br）和 [(μ-4,4′-C6F4C6F4)Au(CN CO2H)}2]。这些金属酸具有发光特性。对[Au( )(CN CO2H)]∞的单晶 X 射线衍射研究证实，该分子呈棒状结构，围绕金原子呈线性配位，并在氢键、金-金和亲氟 (Fortho⋯Fmeta) 相互作用的支持下延伸成一个超分子实体。异氰酸金络合物的羧酸基团也是氢受体癸氧基苯并氮唑的氢供体，从而产生了一些氢键超分子液晶。
• Liquid-Crystalline Mono- and Dinuclear (Perhalophenyl)gold(I) Isocyanide Complexes
  作者：Rocio Bayón、Silverio Coco、Pablo Espinet、César Fernández-Mayordomo、José M. Martín-Alvarez

  DOI：10.1021/ic960917s

  日期：1997.5.1

  Rodlike gold(I) and gold(III) complexes [AuR(C drop N(C6H4)(m)OCnH2n+1-p)] (m = 1, n = 10, R = C6F5; m = 2, n = 4, 6, 8, 10, 12, R = C6F5, C6F4Br-o, C6F4Br-p), [(mu-4,4'-C6F4C6F4)AuC drop N(C6H4)(m)OCnH2n+1}(2)] (m = 1, 2; n = 4, 6, 8, 10, 12), [AuRI2(C drop NC6H4C6H4OCnH2+1-p)] (R = C6F5, n = 8; R = C6F4Br-o, n = 10), and [(mu-4,4'-C6F4C6F4)AuX2C drop N(C6H4)(m)OCmH2n+1}(2)] (m = 1, 2; n = 4, 6, 8, 10, 12) have been prepared and their liquid crystal behavior has been studied. The gold(III) compounds are not mesomorphic, but all the perhalo-gold(I) derivatives described are liquid crystals except the phenyl isocyanide gold(I) derivative [Au(C6F5)(C drop NC6H4-OC10H21-p)]. The mononuclear derivatives show only a nematic (N) phase when the isocyanides have a short tail (n = 4), N and smectic A phases (S-A) when the isocyanides have an intermediate tail (n = 6, 8), and only S-A phases for longer chains. Their thermal stability is high, even in the isotropic state. The variation in transition temperatures is as follows: C6F4Br-p greater than or equal to C6F5 > C6F4Br-o when n less than or equal to 6 and C6F4Br-p > C6F4Br-o > C6F5 for n greater than or equal to 8. This behavior is understood on the basis of electronic and steric factors. The dinuclear compounds [(mu-4,4'-C6F4C6F4)AuC drop N(C6H4)(m)OCnH2n+1}(2) display only N mesophases and all the biphenylisocyanide derivatives and phenyl isocyanide compounds with n less than or equal to 6 undergo some decomposition upon reaching the clearing point to the isotropic state.
• Luminescent Gold(I) Carbenes from 2-Pyridylisocyanide Complexes: Structural Consequences of Intramolecular versus Intermolecular Hydrogen-Bonding Interactions
  作者：Camino Bartolomé、Marta Carrasco-Rando、Silverio Coco、Carlos Cordovilla、Jose M. Martín-Alvarez、Pablo Espinet

  DOI：10.1021/ic702201e

  日期：2008.3.1

  Isocyanide [AuX(CNPy-2)] (X = Cl, C6F5, fluoromesityl, 1/2 octafluorobiphenyl) and carbene [AuX[C((NRR2)-R-1) (NHPy2)}] ((RRNH)-R-1-N-2 = primary or secondary amines or 1/2 primary diamine) gold(I) complexes have been synthesized and characterized. For X = Cl, the carbene complexes show aurophilic interactions. The fragment NHPy-2, formed in the carbenes, can give rise to intra- (for primary amines) or intermolecular (for secondary amines) hydrogen bonds, depending on the amine used. These bonds and contacts have been studied in the solid state and in solution. The intermolecular hydrogen bonds are split in an acetone solution, but the intramolecular ones, which close a six-membered ring, survive in solution. Except for the fluoromesityl derivatives, the carbene complexes display luminescent properties.